CN212959984U - Reversing valve core capable of effectively increasing oil pressure of engine - Google Patents
Reversing valve core capable of effectively increasing oil pressure of engine Download PDFInfo
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- CN212959984U CN212959984U CN202021574393.4U CN202021574393U CN212959984U CN 212959984 U CN212959984 U CN 212959984U CN 202021574393 U CN202021574393 U CN 202021574393U CN 212959984 U CN212959984 U CN 212959984U
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Abstract
The utility model relates to an engine oil pressure case technical field, especially a can effectively promote reversing valve core of engine oil pressure, adopt electric putter to change the mobile track of machine oil, change the flow direction of machine oil, install the filter screen in oil inlet department, prevent that machine oil live time overlength becomes dirty and thick, cleaning device is equipped with at both ends about the cavity, the greasy dirt on the convenient clean filter screen, screwed connection is adopted to the hollow tube bottom, can dismantle, conveniently wash the brush, the unicity that machine oil flows has been solved, usability has been improved, increase the effective reducing wear of filter screen ability, usability has been improved, safety has been improved, including first through-hole, the second through-hole, first connection mouth, the cavity, electric putter etc.
Description
Technical Field
The utility model relates to an engine oil pressure case technical field specifically is a can effectively promote the switching-over case of engine oil pressure.
Background
As is known to all, after engine oil runs for a long time, the engine oil is too dirty and sticky, so that the engine oil cannot be smoothly sucked and pumped out, the engine oil pressure is too low, the engine oil pump is easily damaged, the filtering performance of an oil pressure valve core of a common engine is low, the engine oil inlet and outlet direction is single, the engine oil inlet and outlet direction cannot be changed by the common engine oil core, the usability is single, and the safety is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a can effectively promote the switching-over case of engine oil pressure has improved the switching-over case that can effectively promote engine oil pressure who uses diversity and security.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the oil-saving filter comprises a core body, a cavity is arranged in the core body, a first slide block and a second slide block are slidably connected in the cavity, the right end of the first slide block is connected with the left end of the second slide block, the right end of the second slide block is connected with an electric push rod, a first through hole and a second through hole which penetrate through the first slide block from top to bottom are formed in the first slide block, a first connecting port and a second connecting port are formed in the upper end of the cavity, an oil inlet and an oil outlet are formed in the lower end of the cavity, the oil outlet is communicated with the bottom end of the second through hole, a filter screen is connected with the bottom end of the second through hole, the first connecting port is communicated with the top end of the first through hole, the second connecting port is communicated with the top end of the second through hole, a third through hole and a fourth through hole which penetrate through the second slide block from top to bottom are formed, the bottom end of the fourth through hole is connected with the filter screen, the first connecting port is communicated with the top end of the fourth through hole, the second connecting port is communicated with the top end of the third through hole, the left lower side of the cavity is provided with a through groove, the inside of the through groove is connected with a first hollow tube, the bottom of the first hollow tube is connected with a bottom sealing ring and a baffle, the inside of the hollow tube is connected with a brush, the back of the brush is connected with a bar, the center of the bar is connected with a push rod, the push rod passes through the sealing strip and the baffle and extends out of the baffle, the left side of the first hollow tube is connected with a drain pipe, the other end of the drain pipe is connected with a sealing cover, the right lower side of the cavity is provided with a through groove, the inside of the through groove is connected with a second hollow tube, the center of the bar is connected with a push rod, the push rod penetrates through the sealing strip and the baffle and extends out of the baffle, a drain pipe is connected to the right side end of the second hollow pipe, and a sealing cover is connected to the other end of the drain pipe.
Preferably, the sewage draining outlet at the first hollow pipe is spirally connected with the sealing cover.
Preferably, the sewage draining outlet at the second hollow pipe is spirally connected with the sealing cover.
Preferably, the bottom end of the push rod of the first hollow tube is connected with a handle, and the bottom end of the push rod of the second hollow tube is connected with the handle.
Preferably, the bottom sealing rings at the bottoms of the first hollow pipe and the second hollow pipe are connected with the baffle through screws.
Preferably, the bottom sealing ring and the baffle are connected to the bottom end of the first hollow pipe through screws.
Preferably, the bottom sealing ring and the baffle are connected with screws, and the screws are connected to the bottom end of the second hollow pipe.
(III) advantageous effects
Compared with the prior art, the utility model provides a can effectively promote the switching-over case of engine oil pressure possesses following beneficial effect:
this can effectively promote reversing valve core of engine oil pressure, adopt electric putter to change the mobile track of machine oil, change the flow direction of machine oil, install the filter screen in oil inlet department, prevent that machine oil live time overlength from becoming dirty and thick, cleaning device is equipped with at both ends about the cavity, conveniently clean the greasy dirt on the filter screen, hollow tube bottom adopts screwed connection, can dismantle, conveniently wash the brush, the unicity that machine oil flows has been solved, the usability has been improved, increase the effective reducing wear of filter screen ability, the usability is improved, and the safety is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;
FIG. 3 is a schematic structural view of the present invention;
fig. 4 is a schematic diagram of a partial enlarged structure at B in fig. 3 according to the present invention.
In the figure: 1. a first through hole; 2. a second through hole; 3. a first connection port; 4. a second connection port; 5. a cavity; 6. an electric push rod; 7. a brush; 8. a push rod; 10. a baffle plate; 11. a handle; 12. a bottom seal ring; 13. a sealing cover; 14. a third through hole; 15. a fourth via hole; 16. an oil inlet; 17. an oil outlet; 18. a filter screen; 19. a second hollow chamber; 20. a screw; 21. a sewage discharge pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the core comprises a core body, a cavity 5 is arranged in the core body, a first slider and a second slider are slidably connected in the cavity 5, the right end of the first slider is connected with the left end of the second slider, the right end of the second slider is connected with an electric push rod 6, the first slider is provided with a first through hole 1 and a second through hole 2 which are vertically penetrated, the upper end of the cavity 5 is provided with a first connector 3 and a second connector 4, the lower end of the cavity 5 is provided with an oil inlet 16 and an oil outlet 17, the oil outlet 17 is communicated with the bottom end of the second through hole 2, the oil inlet 16 is communicated with the bottom end of the first through hole 1, the bottom end of the second through hole 2 is connected with a filter screen 18, the first connector 3 is communicated with the top end of the first through hole 1, the second connector 4 is communicated with the top end of the second through hole 2, the second slider is provided with a, the oil outlet 17 is communicated with the bottom end of a third through hole 14, the oil inlet 16 is communicated with the bottom end of a fourth through hole 15, the bottom end of the fourth through hole 15 is connected with the filter screen 18, the first connector 3 is communicated with the top end of the fourth through hole 15, the second connector 4 is communicated with the top end of the third through hole 14, a through groove is arranged at the lower left side of the cavity 5, a first hollow tube 9 is connected inside the through groove, the bottom of the first hollow tube 9 is connected with a bottom sealing ring 12 and a baffle 10, the bottom sealing ring 12 and the baffle 10 at the bottom end of the first hollow tube 9 are connected with the bottom end of the first hollow tube 9 through screws 20, a brush 7 is connected inside the hollow tube, the back of the brush 7 is connected with a bar, the center of the bar is connected with a push rod 8, the push rod 8 penetrates through the sealing strip and the baffle 10 and extends out, the left side of the first hollow pipe 9 is connected with a sewage discharge pipe 21, the other end of the sewage discharge pipe 21 is connected with a sealing cover 13, a sewage discharge port at the position of the first hollow pipe 9 is connected with the sealing cover 13 through a screw, a through groove is arranged at the lower right side of the cavity 5, a second hollow pipe 19 is connected inside the through groove, the bottom of the second hollow pipe 19 is connected with a bottom sealing ring 12 and a baffle 10, the bottom sealing ring 12 and the baffle 10 at the bottom of the second hollow pipe 19 are connected with the bottom of the second hollow pipe 19 through screws 20, a brush 7 is connected inside the hollow pipe, the back of the brush 7 is connected with a bar, the center of the bar is connected with a push rod 8, the push rod 8 penetrates through a sealing strip and the baffle 10 and extends out of the baffle 10, the bottom end of the push rod 8 of the second hollow pipe 19 is connected with a handle 11, a sewage outlet at the second hollow pipe 19 is connected with the sealing cover 13 through a screw.
In conclusion, when the oil pressure reversing valve core of the engine is used, the sliding block is selected through the electric push rod 6 to change the flowing direction of engine oil when the oil pressure reversing valve core is used, when the bottom end of the first through hole 1 is connected with the oil outlet 17, the top end of the first through hole is connected with the first connecting port 3, the bottom end of the second through hole 2 is connected with the oil inlet 16, and the top end of the second through hole is connected with the second connecting port 4, the flowing direction of the oil is leftward, when the bottom end of the third through hole 14 is connected with the oil outlet 17, the top end of the third through hole is connected with the second connecting port 4, the bottom end of the fourth through hole 15 is connected with the oil inlet 16, and when the top end of the fourth through hole is connected with the first connecting port 3, the flowing direction of the oil is rightward, when the.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a can effectively promote switching-over case of engine oil pressure, includes the core, its characterized in that: a cavity (5) is arranged in the core body, a first slider and a second slider are slidably connected in the cavity (5), the right end of the first slider is connected with the left end of the second slider, the right end of the second slider is connected with an electric push rod (6), a first through hole (1) and a second through hole (2) which penetrate through the first slider up and down are arranged on the first slider, a first connecting port (3) and a second connecting port (4) are arranged at the upper end of the cavity (5), an oil inlet (16) and an oil outlet (17) are arranged at the lower end of the cavity (5), the oil outlet (17) is communicated with the bottom end of the second through hole (2), the oil inlet (16) is communicated with the bottom end of the first through hole (1), a filter screen (18) is connected at the bottom end of the second through hole (2), the first connecting port (3) is communicated with the top end of the first through hole (1), and the second connecting port (, the second slider is provided with a third through hole (14) and a fourth through hole (15) which penetrate through the second slider from top to bottom, the oil outlet (17) is communicated with the bottom end of the third through hole (14), the oil inlet (16) is communicated with the bottom end of the fourth through hole (15), the bottom end of the fourth through hole (15) is connected with the filter screen (18), the first connecting port (3) is communicated with the top end of the fourth through hole (15), the second connecting port (4) is communicated with the top end of the third through hole (14), the left lower side of the cavity (5) is provided with a through groove, a first hollow tube (9) is connected inside the through groove, the bottom of the first hollow tube (9) is connected with a bottom sealing ring (12) and a baffle (10), the inside of the back hollow tube is connected with a brush (7), the brush (7) is connected with a bar, the center of the bar is connected with a push rod (8), and the push rod (8) penetrates through the sealing, first hollow tube (9) left side is connected with blow off pipe (21), blow off pipe (21) other end is connected with sealed lid (13), the right downside of cavity (5) is provided with logical groove, the internal connection who leads to the groove has second hollow tube (19), second hollow tube (19) bottom is connected with bottom sealing washer (12) and baffle (10), the internal connection of hollow tube has brush (7), brush (7) back is connected with the bar, the center of bar is connected with push rod (8), push rod (8) pass sealing strip and baffle (10) and extend to outside baffle (10), second hollow tube (19) right side end is connected with blow off pipe (21), blow off pipe (21) other end is connected with sealed lid (13).
2. The reversing valve spool effective to raise engine oil pressure according to claim 1, wherein: the sewage draining outlet at the first hollow pipe (9) is spirally connected with the sealing cover (13).
3. The reversing valve spool effective to raise engine oil pressure according to claim 2, wherein: and a sewage discharge outlet at the second hollow pipe (19) is spirally connected with the sealing cover (13).
4. The reversing valve spool according to claim 3 effective to raise engine oil pressure, wherein: the bottom end of a push rod (8) of the first hollow tube (9) is connected with a handle (11), and the bottom end of a push rod (8) of the second hollow tube (19) is connected with the handle (11).
5. The reversing valve spool according to claim 4 effective to raise engine oil pressure, wherein: the bottom sealing rings (12) at the bottoms of the first hollow pipe (9) and the second hollow pipe (19) are connected with the baffle (10) through screws (20).
6. The reversing valve spool according to claim 5 effective to raise engine oil pressure, wherein: the bottom sealing ring (12) and the baffle (10) are connected to the bottom end of the first hollow pipe (9) through screws (20).
7. The reversing valve spool according to claim 6 effective to raise engine oil pressure, wherein: the bottom sealing ring (12) and the baffle (10) are connected with a screw (20), and the bottom end of the second hollow pipe (19) is connected through the screw (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021574393.4U CN212959984U (en) | 2020-07-31 | 2020-07-31 | Reversing valve core capable of effectively increasing oil pressure of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021574393.4U CN212959984U (en) | 2020-07-31 | 2020-07-31 | Reversing valve core capable of effectively increasing oil pressure of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212959984U true CN212959984U (en) | 2021-04-13 |
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ID=75345356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021574393.4U Active CN212959984U (en) | 2020-07-31 | 2020-07-31 | Reversing valve core capable of effectively increasing oil pressure of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212959984U (en) |
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2020
- 2020-07-31 CN CN202021574393.4U patent/CN212959984U/en active Active
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